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K&N 63-9023 AirCharger Performance Intake for 2003-2008 Toyota 4Runner (V6-4.0L)

$367.99

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K&N 63-9023 AirCharger Performance Intake for 2003-2008 Toyota 4Runner (V6-4.0L)

$367.99

$367.99

Fits 2003-2008 Toyota 4Runner Limited, Sport, and SR5 models (V6-4.0L).

The K&N 63-9023 AirCharger Performance Intake system is engineered to replace the restrictive factory air filter and intake housing, allowing your engine to breathe more efficiently. By utilizing a rotationally-molded high-density polyethylene (HDPE) tube, this system increases the volume of airflow to provide a guaranteed increase in horsepower and torque for the Toyota 4.0L engine.

  • High-Flow Filtration: Includes an oversized, conical washable air filter featuring oiled cotton media for superior filtration and airflow.
  • Long Service Interval: The reusable filter can go up to 100,000 miles before requiring service under normal highway driving conditions.
  • Thermal Management: A custom-fit heat shield is included to help isolate the intake air from high engine bay temperatures.
  • Aerodynamic Tube: The HDPE intake tube is designed to optimize the velocity of air delivered to the throttle body.
  • Simple Installation: Designed to bolt onto factory mounting points, with a typical installation time of less than 90 minutes.

Manufacturer Part Number: 63-9023. Note: Please consult local regulations regarding CARB status for use on pollution-controlled vehicles in California.

📘 Guides & Manuals
🔧 Fitment & Compatibility
Year Make Model Submodel
2003-2008 Toyota 4Runner Limited
2003-2008 Toyota 4Runner Sport
2003-2008 Toyota 4Runner SR5

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